Title:
HETEROGENEOUS SYSTEM, COMPUTATION TASK ASSIGNMENT METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/076238
Kind Code:
A1
Abstract:
Provided are a heterogeneous system, a method and a device for computation task assignment, relating to the field of data processing. The method applies to a heterogeneous system comprising n types of computing modules. The method comprises: on the basis of the task type of a computation task to be assigned, determining from among the n types of computing modules at least two types of computing modules able to execute the computation task (301); predicting a time overhead for the computation task executed on each of the at least two types of computing modules (302), and obtaining a resource occupancy rate for each type of computing module (303); determining a target computing module from the at least two types of computing modules on the basis of the time overhead and the resource occupancy rate (304); and assigning the computation task to the target computing module (305). The method solves the problem that only the task type of the computation task is taken into account during assignment of the computation task, which may reduce the computational efficiency of the entire heterogeneous system. By comprehensively considering the time overhead and resource usage of each type of computing module, the method improves the computational efficiency of the heterogeneous system as a whole.
Inventors:
HUANG QINYE (CN)
CHEN YUN (CN)
LUO HUIBIN (CN)
CHEN YUN (CN)
LUO HUIBIN (CN)
Application Number:
PCT/CN2016/103585
Publication Date:
May 03, 2018
Filing Date:
October 27, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F9/50
Foreign References:
| CN103197976A | 2013-07-10 | |||
| CN104849698A | 2015-08-19 | |||
| CN104778080A | 2015-07-15 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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